Arabians are a concept of race defined by geographical location.
Therefore Arabians have been alive since Arabia was first defined.
If you mean the Arabian horse breed it has been in existence for about 4,000 years now. And actually did not develop in Arabia like many think but in the Persian empire and in areas of Iran.
For as long as people have been alive.
For as long as man has been alive
Rats have been alive for hundreds of years. Rats have been alive for around for at least 900 years on Earth.
120 years
Igneous rock has never been alive.
You can find Arabians successfully competing in EVERY event any other light horse breed does. The excell at long distance rides
Millions of years
765 years
about 2500 years
google how long have i been alive then put your date of birth down and the time
that depends on how long its been alive
9 years